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// File: HLRBRep_CurveTool.cxx
// Created: Mon Jul 17 17:39:39 1995
// Author: Modelistation
// <model@mastox>
#include <HLRBRep_CurveTool.ixx>
#include <HLRBRep_Curve.hxx>
#include <GeomAbs_CurveType.hxx>
#include <GeomAbs_Shape.hxx>
#include <Handle_Geom2d_BezierCurve.hxx>
#include <Handle_Geom2d_BSplineCurve.hxx>
#include <TColStd_Array1OfReal.hxx>
//=======================================================================
//function : NbSamples
//purpose :
//=======================================================================
Standard_Integer
HLRBRep_CurveTool::NbSamples (const Standard_Address C)
{
GeomAbs_CurveType typC = ((HLRBRep_Curve *)C)->GetType();
static Standard_Real nbsOther = 10.0;
Standard_Real nbs = nbsOther;
if(typC == GeomAbs_Line)
nbs = 2;
else if(typC == GeomAbs_BezierCurve)
nbs = 3 + ((HLRBRep_Curve *)C)->NbPoles();
else if(typC == GeomAbs_BSplineCurve) {
nbs = ((HLRBRep_Curve *)C)->NbKnots();
nbs*= ((HLRBRep_Curve *)C)->Degree();
if(nbs < 2.0) nbs=2;
}
if(nbs>50)
nbs = 50;
return((Standard_Integer)nbs);
}
//=======================================================================
//function : NbSamples
//purpose :
//=======================================================================
Standard_Integer
HLRBRep_CurveTool::NbSamples (const Standard_Address C,
const Standard_Real u1,
const Standard_Real u2)
{
GeomAbs_CurveType typC = ((HLRBRep_Curve *)C)->GetType();
static Standard_Real nbsOther = 10.0;
Standard_Real nbs = nbsOther;
if(typC == GeomAbs_Line)
nbs = 2;
else if(typC == GeomAbs_BezierCurve)
nbs = 3 + ((HLRBRep_Curve *)C)->NbPoles();
else if(typC == GeomAbs_BSplineCurve) {
nbs = ((HLRBRep_Curve *)C)->NbKnots();
nbs*= ((HLRBRep_Curve *)C)->Degree();
if(nbs < 2.0) nbs=2;
}
if(nbs>50)
nbs = 50;
return((Standard_Integer)nbs);
}
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